I'm about to join the rest of the ZR-1 community. I took my 90 out for a spin today and it ran SUPER!!!!

Parked it in front of the garage and got back in it 30 minutes later to pull in and it now has a miss and the flywheel is banging.

Anything I should check before I start tearing this thing down. I've got Jon's (FIC) injectors, Kurt's upper gasket kit, Jeff's coils. I haven't had any issues with it up until now. When I go in I will replace the injectors and coils, regardless of which has crapped the bed. I guess I need Marc's CD, though. Any advise from the "ones wiser than I would be appreciated".
Jim